Whether Parkinson's disease has stricken you, a loved one, or a beloved celebrity, you are sure to have questions about this debilitating disease, including what causes this condition and whether it can be avoided.

Parkinson's disease is difficult to study and treat, and some of its causes and mechanisms that trigger the disease are not fully understood at this time. Researchers have, however, identified several risk factors.

Because the onset of Parkinson's disease may be gradual at first, diagnosis can be difficult. Typically, the first diagnosis of Parkinson's disease is made by a family physician or an internal medicine specialist.

The most common sign of Parkinson's disease is tremors—in the hands, feet, face and limbs. Parkinson’s disease commonly affects those over the age of 50, but it's important to be aware of any onset symptoms.

Currently there is no known cure for Parkinson's disease, and the exact cause of this condition is unknown. There are, however, a number of treatment options available for patients suffering from Parkinson's disease.

Discussing histrionic personality disorder with a loved one can be difficult, as he or she is most likely unaware that the symptoms being displayed are destructive or inappropriate. Here are tips for this discussion.

Histrionic personality disorder is a condition that is characterized by attention-seeking behaviors and inappropriate social interactions. As with other personality disorders, HPD can be quite difficult to diagnose.

The American Psychological Association has established general guidelines for identifying symptoms commonly associated with histrionic personality disorder. The symptoms can be divided into four general categories.

Treating histrionic personality disorder (HPD) can be difficult. The lack of diagnostic exams to test for the condition, coupled with the lack of consensus about the origins of HPD, means that treatments are scarce.

Histrionic personality disorder (HPD) is a condition marked by a pattern of extreme attention-seeking behaviors, oftentimes sexual or seductive in nature. There is a considerable amount of controversy surrounding HPD.

If you or a patient you're caring for must use a catheter for an extended period of time, you will likely be required to buy replacements. Here are a few tips for buying them online or from your local pharmacy.

Urological difficulties such as incontinence can be not only embarrassing, but incredibly inconvenient as well. To help combat this condition, many kinds of catheters have been developed to help both men and women.